INDIANAPOLIS — A large industrial fire at a facility in Richmond, Indiana, storing plastics and other recyclables led authorities to order an evacuation of nearby areas.

The fire, northwest of Richmond’s downtown area, sent thick, choking clouds of black smoke high enough into the atmosphere that they were visible on satellite radar.

The evacuation orders affecting thousands of residents remained in place Wednesday night as crews worked to put the fire out.

“We have a serious, large-scale fire with a very thick plume of black smoke in the air,” Richmond Mayor Dave Snow said. “Buses are being utilized to evacuate residents who need it.”

Snow said the inferno was caused after a semitruck caught fire on Tuesday and the blaze spread to the building, which was storing plastic and other recycled materials.

By Wednesday night, multiple fires were still burning within about 14 acres of various types of plastics stored inside and outside buildings at the facility site.

Richmond Fire Chief Tim Brown said the fire was contained but not under control.

“We are attempting to put the fire out. We are not letting it burn. Evidently there’s some misinformation out there that we’re letting it burn,” Brown said.

Officials have said the smoke is toxic to breathe.